From: Chris Lattner <sabre@nondot.org>
Date: Sun, 22 Feb 2004 19:08:15 +0000 (+0000)
Subject: Fix a bug where we were implicitly assuming that there would be at least
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=688c8252d216659360325b25a7441861bbf9552d;p=oota-llvm.git

Fix a bug where we were implicitly assuming that there would be at least
one terminator instruction in each basic block.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11714 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/RegAllocLocal.cpp b/lib/CodeGen/RegAllocLocal.cpp
index ee9e80db95b..23063461d70 100644
--- a/lib/CodeGen/RegAllocLocal.cpp
+++ b/lib/CodeGen/RegAllocLocal.cpp
@@ -160,7 +160,7 @@ namespace {
     /// the virtual register slot specified by VirtReg.  It then updates the RA
     /// data structures to indicate the fact that PhysReg is now available.
     ///
-    void spillVirtReg(MachineBasicBlock &MBB, MachineInstr *MI,
+    void spillVirtReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI,
                       unsigned VirtReg, unsigned PhysReg);
 
     /// spillPhysReg - This method spills the specified physical register into
@@ -258,7 +258,7 @@ void RA::removePhysReg(unsigned PhysReg) {
 /// virtual register slot specified by VirtReg.  It then updates the RA data
 /// structures to indicate the fact that PhysReg is now available.
 ///
-void RA::spillVirtReg(MachineBasicBlock &MBB, MachineInstr *I,
+void RA::spillVirtReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
                       unsigned VirtReg, unsigned PhysReg) {
   assert(VirtReg && "Spilling a physical register is illegal!"
          " Must not have appropriate kill for the register or use exists beyond"